38350193742

Names of 38350193742

• Cardinal: 38350193742 can be written as Thirty-eight billion, three hundred fifty million, one hundred ninety-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.8350193742 × 10¹⁰

Factors of 38350193742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 32046

Divisors of 38350193742

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1093 1134 2186 3279 6558 7651 9837 15302 19674 22953 29511 30941 45906 59022 61882 68859 88533 92823 137718 177066 185646 206577 216587 278469 413154 433174 556938 619731 649761 835407 1239462 1299522 1670814 1949283 2506221 3898566 5012442 5847849 11695698 17543547 33818513 35087094 67637026 101455539 202911078 236729591 304366617 473459182 608733234 710188773 913099851 1420377546 1826199702 2130566319 2739299553 4261132638 5478599106 6391698957 12783397914 19175096871 38350193742
• Sum of all divisors σ(n): 98301991392
• Sum of proper divisors (its aliquot sum) s(n): 59951797650
• 38350193742 is an abundant number, because the sum of its proper divisors (59951797650) is greater than itself. Its abundance is 21601603908

Bases of 38350193742

• Binary: 100011101101110110011000010001001110₂
• Hexadecimal: 0x8EDD9844E
• Base-36: HM8PQVI

Squares and roots of 38350193742

• 38350193742 squared (38350193742²) is 1470737360048935962564
• 38350193742 cubed (38350193742³) is 56403062701474304765280659074488
• The square root of 38350193742 is 195832.0549399407
• The cube root of 38350193742 is 3372.2714112029

Scales and comparisons

• 38,350,193,742 seconds is equal to 1,219 years, 21 weeks, 4 days, 23 hours, 35 minutes, 42 seconds.
• To count from 1 to 38,350,193,742 would take you about two thousand, four hundred thirty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 38350193742 cubic inches would be around 281 feet tall.

Recreational maths with 38350193742

• 38350193742 backwards is 24739105383
• The number of decimal digits it has is: 11
• The sum of 38350193742's digits is 45
• More coming soon!